/*
 *    Copyright 2009-2023 the original author or authors.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *       https://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */
package org.mybatis.guice;

import java.text.ParseException;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class AddressConverter {

  public Address convert(String input) throws ParseException {
    Pattern pattern = Pattern.compile("(\\d+)\\s([\\w\\s]+)");
    Matcher matcher = pattern.matcher(input);
    if (matcher.matches()) {
      Address address = new Address();
      address.setNumber(Integer.valueOf(matcher.group(1)));
      address.setStreet(matcher.group(2));
      return address;
    } else {
      throw new ParseException("Address did not match expected pattern: " + pattern.pattern(), 0);
    }
  }

  public String convert(Address address) {
    StringBuilder builder = new StringBuilder();
    builder.append(address.getNumber().toString());
    builder.append(" ");
    builder.append(address.getStreet());
    return builder.toString();
  }

}
